16/7 - 1 = 1.285714 recurring (that is, 1.285714285714...)
7/16 - 1/4... Make the 1/4 into 16ths by multiplying BOTH numbers by 4 - You now have... 7/16 - 4/16 which is 3/16
19/24 minus 7/16 is 17/48
7/16 - 4/16 = 3/16
3 over 8 can be also written as 6 over 16. And because 7 minus 6 is one, the answer is 1 over 16, or one sixteenth.
16/18 - 9/18 = 7/18
7/16 To add two fractions, you need to make the denominators (bottom numbers) equivalent. 1/8 = 2/16 5/16 + 2/16 = 7/16
6 over 7 minus 5 over 7 is 1 over 7.
1/2 minus 3/7 is 1/14
7/12 minus 1/3 = 1/4
14/16 - 9/16 = 5/16
1 over 7 minus 28 over 28 = -168/196 which reduces to -6/7
3 4/7 minus 1/7 is 3 3/7